13383157680

Names of 13383157680

• Cardinal: 13383157680 can be written as Thirteen billion, three hundred eighty-three million, one hundred fifty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.338315768 × 10¹⁰

Factors of 13383157680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 400

Divisors of 13383157680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 36 38 40 41 45 48 57 60 72 76 80 82 90 95 107 114 120 123 144 152 164 171 180 190 205 214 223 228 240 246 285 304 321 328 342 360 369 380 410 428 446 456 492 535 570 615 642 656 669 684 720 738 760 779 820 855 856 892 912 963 984 1070 1115 1140 1230 1284 1338 1368 1476 1520 1558 1605 1640 1710 1712 1784 1845 1926 1968 2007 2033 2140 2230 2280 2337 2460 2568 2676 2736 2952 3116 3210 3280 3345 3420 3568 3690 3852 3895 4014 4066 4237 4280 4387 4460 4560 4674 4815 4920 5136 5352 5904 6099 6232 6420 6690 6840 7011 7380 7704 7790 8028 8132 8474 8560 8774 8920 9143 9348 9630 9840 10035 10165 10704 11685 12198 12464 12711 12840 13161 13380 13680 14022 14760 15408 15580 16056 16264 16948 17548 17840 18286 18297 18696 19260 20070 20330 21185 21935 23370 23861 24396 25422 25680 26322 26760 27429 28044 29520 30495 31160 32112 32528 33896 35055 35096 36572 36594 37392 38133 38520 39483 40140 40660 42370 43870 45715 46740 47722 48792 50844 52644 53520 54858 56088 60990 62320 63555 65805 67792 70110 70192 71583 73144 73188 76266 77040 78966 80280 81320 82287 83353 84740 87740 91430 91485 93480 95444 97584 101688 105288 109716 112176 119305 121980 127110 131610 137145 140220 143166 146288 146376 152532 157932 160560 162640 164574 166706 169480 173717 175480 182860 182970 186960 190665 190888 197415 203376 210576 214749 219432 238610 243960 250059 254220 263220 274290 280440 286332 292752 305064 315864 329148 333412 338960 347434 350960 357915 365720 365940 381330 381776 394830 411435 416765 429498 438864 453359 477220 487920 500118 508440 521151 526440 548580 560880 572664 610128 631728 658296 666824 694868 715830 731440 731880 750177 762660 789660 822870 833530 858996 868585 906718 954440 978301 1000236 1016880 1042302 1052880 1073745 1097160 1145328 1250295 1316592 1333648 1360077 1389736 1431660 1463760 1500354 1525320 1563453 1579320 1645740 1667060 1717992 1737170 1813436 1908880 1956602 2000472 2084604 2147490 2194320 2266795 2500590 2605755 2720154 2779472 2863320 2934903 3000708 3050640 3126906 3158640 3291480 3334120 3435984 3474340 3626872 3750885 3913204 4000944 4080231 4169208 4294980 4533590 4891505 5001180 5211510 5440308 5726640 5869806 6001416 6253812 6582960 6668240 6800385 6948680 7253744 7501770 7817265 7826408 8160462 8338416 8589960 8804709 9067180 9783010 10002360 10423020 10880616 11739612 12002832 12507624 13600770 13897360 14674515 15003540 15634530 15652816 16320924 17179920 17609418 18134360 18587719 19566020 20004720 20401155 20846040 21761232 23479224 25015248 27201540 29349030 30007080 31269060 32641848 35218836 36268720 37175438 39132040 40802310 41692080 44023545 46958448 54403080 55763157 58698060 60014160 62538120 65283696 70437672 74350876 78264080 81604620 88047090 92938595 108806160 111526314 117396120 125076240 140875344 148701752 163209240 167289471 176094180 185877190 223052628 234792240 278815785 297403504 326418480 334578942 352188360 371754380 446105256 557631570 669157884 704376720 743508760 836447355 892210512 1115263140 1338315768 1487017520 1672894710 2230526280 2676631536 3345789420 4461052560 6691578840 13383157680
• Sum of all divisors σ(n): 49136855040
• Sum of proper divisors (its aliquot sum) s(n): 35753697360
• 13383157680 is an abundant number, because the sum of its proper divisors (35753697360) is greater than itself. Its abundance is 22370539680

Bases of 13383157680

• Binary: 1100011101101100101100011110110000₂
• Hexadecimal: 0x31DB2C7B0
• Base-36: 65BZIK0

Squares and roots of 13383157680

• 13383157680 squared (13383157680²) is 179108909487742982400
• 13383157680 cubed (13383157680³) is 2397042777567312360772664832000
• The square root of 13383157680 is 115685.5984122483
• The cube root of 13383157680 is 2374.2121962529

Scales and comparisons

• 13,383,157,680 seconds is equal to 425 years, 28 weeks, 1 day, 15 hours, 48 minutes.
• To count from 1 to 13,383,157,680 would take you about eight hundred fifty-one 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 13383157680 cubic inches would be around 197.9 feet tall.

Recreational maths with 13383157680

• 13383157680 backwards is 08675138331
• 13383157680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13383157680's digits is 45
• More coming soon!