29793021440

Names of 29793021440

• Cardinal: 29793021440 can be written as Twenty-nine billion, seven hundred ninety-three million, twenty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.979302144 × 10¹⁰

Factors of 29793021440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 226

Divisors of 29793021440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 52 53 56 64 65 70 76 80 91 95 104 106 112 127 128 130 133 140 152 160 182 190 208 212 224 247 254 256 260 265 266 280 304 320 364 371 380 416 424 448 455 494 508 512 520 530 532 560 608 635 640 665 689 728 742 760 832 848 889 896 910 988 1007 1016 1040 1060 1064 1120 1216 1235 1270 1280 1330 1378 1456 1484 1520 1651 1664 1696 1729 1778 1792 1820 1855 1976 2014 2032 2080 2120 2128 2240 2413 2432 2470 2540 2560 2660 2756 2912 2968 3040 3302 3328 3392 3445 3458 3556 3584 3640 3710 3952 4028 4064 4160 4240 4256 4445 4480 4823 4826 4864 4940 5035 5080 5320 5512 5824 5936 6080 6604 6656 6731 6784 6890 6916 7049 7112 7280 7420 7904 8056 8128 8255 8320 8480 8512 8645 8890 8960 9646 9652 9728 9880 10070 10160 10640 11024 11557 11648 11872 12065 12160 13091 13208 13462 13568 13780 13832 14098 14224 14560 14840 15808 16112 16256 16510 16640 16891 16960 17024 17290 17780 17920 19292 19304 19760 20140 20320 21280 22048 23114 23296 23744 24115 24130 24320 26182 26416 26924 27136 27560 27664 28196 28448 29120 29680 31369 31616 32224 32512 33020 33280 33655 33782 33920 34048 34580 35245 35560 38584 38608 39520 40280 40640 42560 44096 46228 46592 47117 47488 48230 48260 48640 52364 52832 53848 55120 55328 56392 56896 57785 58240 59360 62738 63232 64448 65024 65455 66040 67310 67564 67840 68096 69160 70490 71120 77168 77216 79040 80560 81280 84455 85120 87503 88192 91637 92456 94234 94976 96460 96520 104728 105664 107696 110240 110656 112784 113792 115570 116480 118720 125476 126464 127889 128896 130910 132080 134620 135128 135680 138320 140980 142240 154336 154432 156845 158080 161120 162560 168910 170240 175006 176384 183274 184912 188468 189952 192920 193040 209456 211328 215392 219583 220480 221312 225568 227584 231140 232960 235585 237440 250952 255778 257792 261820 264160 269240 270256 276640 281960 284480 308672 308864 313690 316160 322240 325120 337820 340480 350012 352768 366548 369824 376936 385840 386080 418912 422656 430784 437515 439166 440960 442624 451136 455168 458185 462280 471170 474880 501904 511556 515584 523640 528320 538480 540512 553280 563920 568960 612521 617344 617728 627380 632320 639445 644480 675640 700024 733096 739648 753872 771680 772160 837824 845312 861568 875030 878332 881920 885248 895223 902272 916370 924560 942340 949760 1003808 1023112 1047280 1056640 1076960 1081024 1097915 1106560 1127840 1137920 1225042 1234688 1235456 1254760 1278890 1288960 1351280 1400048 1466192 1479296 1507744 1543360 1544320 1662557 1675648 1723136 1750060 1756664 1763840 1790446 1804544 1832740 1849120 1884680 2007616 2046224 2094560 2113280 2153920 2162048 2195830 2213120 2255680 2275840 2450084 2469376 2509520 2557780 2577920 2702560 2800096 2932384 2958592 3015488 3062605 3086720 3088640 3325114 3351296 3446272 3500120 3513328 3580892 3609088 3665480 3698240 3769360 4015232 4092448 4189120 4226560 4307840 4324096 4391660 4426240 4476115 4511360 4900168 5019040 5115560 5405120 5600192 5864768 5917184 6030976 6125210 6173440 6177280 6650228 6702592 7000240 7026656 7161784 7330960 7396480 7538720 8030464 8184896 8312785 8378240 8615680 8648192 8783320 8952230 9022720 9800336 10038080 10231120 10810240 11200384 11637899 11729536 12061952 12250420 12346880 13300456 14000480 14053312 14323568 14661920 14792960 15077440 16060928 16369792 16625570 16756480 17231360 17566640 17904460 18045440 19600672 20076160 20462240 21620480 22400768 23275798 23459072 24123904 24500840 26600912 28000960 28106624 28647136 29323840 29585920 30154880 32739584 33251140 33512960 35133280 35808920 39201344 40152320 40924480 43240960 44801536 46551596 46918144 49001680 53201824 56001920 56213248 57294272 58189495 58647680 60309760 65479168 66502280 70266560 71617840 78402688 80304640 81848960 93103192 98003360 106403648 112003840 112426496 114588544 116378990 117295360 120619520 133004560 140533120 143235680 156805376 163697920 186206384 196006720 212807296 224007680 229177088 232757980 234590720 266009120 281066240 286471360 313610752 327395840 372412768 392013440 425614592 458354176 465515960 532018240 562132480 572942720 744825536 784026880 851229184 931031920 1064036480 1145885440 1489651072 1568053760 1862063840 2128072960 2291770880 2979302144 3724127680 4256145920 5958604288 7448255360 14896510720 29793021440
• Sum of all divisors σ(n): 95033917440
• Sum of proper divisors (its aliquot sum) s(n): 65240896000
• 29793021440 is an abundant number, because the sum of its proper divisors (65240896000) is greater than itself. Its abundance is 35447874560

Bases of 29793021440

• Binary: 11011101111110011010110111000000000₂
• Hexadecimal: 0x6EFCD6E00
• Base-36: DOPZUGW

Squares and roots of 29793021440

• 29793021440 squared (29793021440²) is 887624126524299673600
• 29793021440 cubed (29793021440³) is 26445004632199732856549801984000
• The square root of 29793021440 is 172606.5509764911
• The cube root of 29793021440 is 3100.0701142657

Scales and comparisons

• 29,793,021,440 seconds is equal to 947 years, 16 weeks, 6 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 29,793,021,440 would take you about one thousand, eight hundred ninety-four 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 29793021440 cubic inches would be around 258.3 feet tall.

Recreational maths with 29793021440

• 29793021440 backwards is 04412039792
• The number of decimal digits it has is: 11
• The sum of 29793021440's digits is 41
• More coming soon!