56455567920

Names of 56455567920

• Cardinal: 56455567920 can be written as Fifty-six billion, four hundred fifty-five million, five hundred sixty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.645556792 × 10¹⁰

Factors of 56455567920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 83

Divisors of 56455567920

• Number of divisors d(n): 880
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 27 30 34 36 37 38 40 45 48 51 54 57 60 68 72 74 76 80 81 85 90 95 102 108 111 114 120 135 136 144 148 152 153 162 170 171 180 185 190 204 216 222 228 240 243 255 270 272 285 296 304 306 323 324 333 340 342 360 370 380 405 408 432 444 456 459 486 510 513 540 555 570 592 612 629 646 648 666 680 684 703 720 729 740 760 765 810 816 855 888 912 918 969 972 999 1020 1026 1080 1110 1140 1215 1224 1258 1292 1296 1332 1360 1368 1377 1406 1458 1480 1520 1530 1539 1615 1620 1665 1710 1776 1836 1887 1938 1944 1998 2040 2052 2109 2160 2187 2220 2280 2295 2430 2448 2516 2565 2584 2664 2736 2754 2812 2907 2916 2960 2997 3060 3078 3145 3230 3240 3330 3420 3515 3645 3672 3774 3876 3888 3996 4080 4104 4131 4218 4374 4440 4560 4590 4617 4845 4860 4995 5032 5130 5168 5328 5508 5624 5661 5814 5832 5994 6120 6156 6290 6327 6460 6480 6561 6660 6840 6885 7030 7290 7344 7548 7695 7752 7992 8208 8262 8436 8721 8748 8880 8991 9180 9234 9435 9690 9720 9990 10064 10260 10545 10935 11016 11248 11322 11628 11664 11951 11988 12240 12312 12393 12580 12654 12920 13122 13320 13680 13770 13851 14060 14535 14580 14985 15096 15390 15504 15984 16524 16872 16983 17442 17496 17982 18360 18468 18870 18981 19380 19440 19683 19980 20520 20655 21090 21870 22032 22644 23085 23256 23902 23976 24624 24786 25160 25308 25840 26163 26244 26640 26973 27540 27702 28120 28305 29070 29160 29970 30192 30780 31635 32805 33048 33744 33966 34884 34992 35853 35964 36720 36936 37179 37740 37962 38760 39366 39960 41040 41310 41553 42180 43605 43740 44955 45288 46170 46512 47804 47952 49572 50320 50616 50949 52326 52488 53946 55080 55404 56240 56610 56943 58140 58320 59049 59755 59940 61560 61965 63270 65610 66096 67932 69255 69768 71706 71928 73872 74358 75480 75924 77520 78489 78732 79920 80919 82620 83106 84360 84915 87210 87480 89910 90576 92340 94905 95608 98415 99144 101232 101898 104652 104976 107559 107892 110160 110808 111537 113220 113886 116280 118098 119510 119880 123120 123930 124659 126540 130815 131220 134865 135864 138510 139536 143412 143856 148716 150960 151848 152847 156978 157464 161838 165240 166212 168720 169830 170829 174420 174960 179265 179820 184680 185895 189810 191216 196830 198288 203796 207765 209304 215118 215784 221616 223074 226440 227772 232560 235467 236196 239020 239760 242757 247860 249318 253080 254745 261630 262440 269730 271728 277020 284715 286824 295245 297432 303696 305694 313956 314928 322677 323676 330480 332424 334611 339660 341658 348840 358530 359640 369360 371790 373977 379620 392445 393660 404595 407592 415530 418608 430236 431568 446148 452880 455544 458541 470934 472392 478040 485514 495720 498636 506160 509490 512487 523260 524880 537795 539460 554040 557685 569430 573648 590490 594864 611388 623295 627912 645354 647352 664848 669222 679320 683316 697680 706401 717060 719280 728271 743580 747954 759240 764235 784890 787320 809190 815184 831060 854145 860472 892296 911088 917082 941868 944784 956080 968031 971028 991440 997272 1003833 1018980 1024974 1046520 1075590 1078920 1108080 1115370 1121931 1138860 1177335 1180980 1213785 1222776 1246590 1255824 1290708 1294704 1338444 1358640 1366632 1375623 1412802 1434120 1456542 1487160 1495908 1518480 1528470 1537461 1569780 1574640 1613385 1618380 1662120 1673055 1708290 1720944 1784592 1834164 1869885 1883736 1936062 1942056 1994544 2007666 2037960 2049948 2093040 2119203 2151180 2157840 2184813 2230740 2243862 2277720 2292705 2354670 2361960 2427570 2445552 2493180 2562435 2581416 2676888 2733264 2751246 2825604 2868240 2904093 2913084 2974320 2991816 3056940 3074922 3139560 3226770 3236760 3324240 3346110 3416580 3532005 3641355 3668328 3739770 3767472 3872124 3884112 4015332 4075920 4099896 4126869 4238406 4302360 4369626 4461480 4487724 4555440 4585410 4612383 4709340 4723920 4840155 4855140 4986360 5019165 5124870 5162832 5353776 5502492 5609655 5651208 5808186 5826168 5983632 6113880 6149844 6279120 6357609 6453540 6473520 6692220 6833160 6878115 7064010 7282710 7336656 7479540 7687305 7744248 8030664 8199792 8253738 8476812 8604720 8712279 8739252 8922960 8975448 9170820 9224766 9418680 9680310 9710280 9972720 10038330 10249740 10596015 10924065 11004984 11219310 11302416 11616372 11652336 12227760 12299688 12380607 12715218 12907080 13384440 13666320 13756230 13837149 14128020 14520465 14565420 14959080 15374610 15488496 16061328 16507476 16953624 17424558 17478504 17950896 18341640 18449532 18837360 19072827 19360620 19420560 20076660 20499480 20634345 21192030 21848130 22009968 22438620 23061915 23232744 24599376 24761214 25430436 25814160 26136837 26768880 27512460 27674298 28256040 29040930 29130840 29918160 30749220 31788045 33014952 33907248 34849116 34957008 36683280 36899064 37141821 38145654 38721240 40153320 40998960 41268690 41511447 42384060 43561395 43696260 44877240 46123830 46465488 49522428 50860872 52273674 55024920 55348596 56512080 58081860 58261680 61498440 61903035 63576090 66029904 69185745 69698232 73798128 74283642 76291308 77442480 78410511 80306640 82537380 83022894 84768120 87122790 87392520 89754480 92247660 95364135 99044856 101721744 104547348 110049840 110697192 116163720 122996880 123806070 127152180 130684185 138371490 139396464 148567284 152582616 156821022 165074760 166045788 169536240 174245580 174785040 184495320 185709105 190728270 198089712 207557235 209094696 221394384 232327440 235231533 247612140 254304360 261368370 276742980 297134568 305165232 313642044 330149520 332091576 348491160 368990640 371418210 381456540 392052555 415114470 418189392 470463066 495224280 508608720 522736740 553485960 594269136 627284088 664183152 696982320 705694599 742836420 762913080 784105110 830228940 940926132 990448560 1045473480 1106971920 1176157665 1254568176 1411389198 1485672840 1525826160 1568210220 1660457880 1881852264 2090946960 2352315330 2822778396 2971345680 3136420440 3320915760 3528472995 3763704528 4704630660 5645556792 6272840880 7056945990 9409261320 11291113584 14113891980 18818522640 28227783960 56455567920
• Sum of all divisors σ(n): 225372227040
• Sum of proper divisors (its aliquot sum) s(n): 168916659120
• 56455567920 is an abundant number, because the sum of its proper divisors (168916659120) is greater than itself. Its abundance is 112461091200

Bases of 56455567920

• Binary: 110100100101000000111001101000110000₂
• Hexadecimal: 0xD25039A30
• Base-36: PXO6R00

Squares and roots of 56455567920

• 56455567920 squared (56455567920²) is 3187231149169733126400
• 56455567920 cubed (56455567920³) is 179936944618691520125749145088000
• The square root of 56455567920 is 237603.8045149951
• The cube root of 56455567920 is 3836.2090027525

Scales and comparisons

• 56,455,567,920 seconds is equal to 1,795 years, 5 weeks, 5 days, 22 hours, 12 minutes.
• To count from 1 to 56,455,567,920 would take you about three thousand, five hundred ninety years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 56455567920 cubic inches would be around 319.7 feet tall.

Recreational maths with 56455567920

• 56455567920 backwards is 02976555465
• 56455567920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56455567920's digits is 54
• More coming soon!