149273763840

Names of 149273763840

• Cardinal: 149273763840 can be written as One hundred forty-nine billion, two hundred seventy-three million, seven hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4927376384 × 10¹¹

Factors of 149273763840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 126

Divisors of 149273763840

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 43 45 48 54 60 64 72 73 80 86 90 96 108 120 128 129 135 144 146 160 172 180 192 215 216 219 240 256 258 270 288 292 320 344 360 365 384 387 430 432 438 480 512 516 540 576 584 640 645 657 688 720 730 768 774 860 864 876 960 1024 1032 1080 1095 1152 1161 1168 1280 1290 1314 1376 1440 1460 1536 1548 1720 1728 1752 1849 1920 1935 1971 2048 2064 2160 2190 2304 2322 2336 2560 2580 2628 2752 2880 2920 3072 3096 3139 3285 3440 3456 3504 3698 3840 3870 3942 4096 4128 4320 4380 4608 4644 4672 5120 5160 5256 5504 5547 5760 5805 5840 6144 6192 6278 6570 6880 6912 7008 7396 7680 7740 7884 8192 8256 8640 8760 9216 9245 9288 9344 9417 9855 10240 10320 10512 11008 11094 11520 11610 11680 12288 12384 12556 13140 13760 13824 14016 14792 15360 15480 15695 15768 16512 16641 17280 17520 18432 18490 18576 18688 18834 19710 20480 20640 21024 22016 22188 23040 23220 23360 24576 24768 25112 26280 27520 27648 27735 28032 28251 29584 30720 30960 31390 31536 33024 33282 34560 35040 36864 36980 37152 37376 37668 39420 40960 41280 42048 44032 44376 46080 46440 46720 47085 49536 49923 50224 52560 55040 55296 55470 56064 56502 59168 61440 61920 62780 63072 66048 66564 69120 70080 73728 73960 74304 74752 75336 78840 82560 83205 84096 84753 88064 88752 92160 92880 93440 94170 99072 99846 100448 105120 110080 110592 110940 112128 113004 118336 122880 123840 125560 126144 132096 133128 134977 138240 140160 141255 147920 148608 149504 150672 157680 165120 166410 168192 169506 176128 177504 184320 185760 186880 188340 198144 199692 200896 210240 220160 221184 221880 224256 226008 236672 247680 249615 251120 252288 264192 266256 269954 276480 280320 282510 295840 297216 299008 301344 315360 330240 332820 336384 339012 352256 355008 368640 371520 373760 376680 396288 399384 401792 404931 420480 423765 440320 443760 448512 452016 473344 495360 499230 502240 504576 528384 532512 539908 552960 560640 565020 591680 594432 598016 602688 630720 660480 665640 672768 674885 678024 710016 743040 747520 753360 792576 798768 803584 809862 840960 847530 880640 887520 897024 904032 946688 990720 998460 1004480 1009152 1056768 1065024 1079816 1105920 1121280 1130040 1183360 1188864 1205376 1214793 1261440 1320960 1331280 1345536 1349770 1356048 1420032 1486080 1495040 1506720 1585152 1597536 1607168 1619724 1681920 1695060 1761280 1775040 1794048 1808064 1893376 1981440 1996920 2008960 2018304 2024655 2130048 2159632 2242560 2260080 2366720 2377728 2410752 2429586 2522880 2641920 2662560 2691072 2699540 2712096 2840064 2972160 2990080 3013440 3170304 3195072 3214336 3239448 3363840 3390120 3550080 3616128 3644379 3786752 3962880 3993840 4017920 4036608 4049310 4260096 4319264 4485120 4520160 4733440 4755456 4821504 4859172 5045760 5283840 5325120 5382144 5399080 5424192 5680128 5944320 6026880 6073965 6390144 6428672 6478896 6727680 6780240 7100160 7232256 7288758 7573504 7925760 7987680 8035840 8073216 8098620 8520192 8638528 8970240 9040320 9466880 9510912 9643008 9718344 10091520 10650240 10798160 10848384 11360256 11888640 12053760 12147930 12780288 12857344 12957792 13455360 13560480 14200320 14464512 14577516 15147008 15851520 15975360 16071680 16146432 16197240 17040384 17277056 18080640 18221895 18933760 19286016 19436688 20183040 21300480 21596320 21696768 22720512 23777280 24107520 24295860 25560576 25714688 25915584 26910720 27120960 28400640 28929024 29155032 31950720 32143360 32394480 34080768 34554112 36161280 36443790 37867520 38572032 38873376 40366080 42600960 43192640 43393536 45441024 47554560 48215040 48591720 51121152 51831168 54241920 56801280 57858048 58310064 63901440 64286720 64788960 68161536 69108224 72322560 72887580 75735040 77144064 77746752 80732160 85201920 86385280 86787072 96430080 97183440 102242304 103662336 108483840 113602560 115716096 116620128 127802880 128573440 129577920 136323072 138216448 144645120 145775160 155493504 170403840 172770560 173574144 192860160 194366880 204484608 207324672 216967680 227205120 231432192 233240256 255605760 259155840 276432896 289290240 291550320 310987008 340807680 345541120 347148288 385720320 388733760 408969216 414649344 433935360 466480512 511211520 518311680 552865792 578580480 583100640 621974016 681615360 691082240 694296576 777467520 829298688 867870720 932961024 1022423040 1036623360 1105731584 1157160960 1166201280 1243948032 1382164480 1554935040 1658597376 1735741440 1865922048 2044846080 2073246720 2332402560 2487896064 2764328960 3109870080 3317194752 3471482880 3731844096 4146493440 4664805120 4975792128 5528657920 6219740160 7463688192 8292986880 9329610240 9951584256 12439480320 14927376384 16585973760 18659220480 24878960640 29854752768 37318440960 49757921280 74636881920 149273763840
• Sum of all divisors σ(n): 550791217440
• Sum of proper divisors (its aliquot sum) s(n): 401517453600
• 149273763840 is an abundant number, because the sum of its proper divisors (401517453600) is greater than itself. Its abundance is 252243689760

Bases of 149273763840

• Binary: 10001011000001011010001110000000000000₂
• Hexadecimal: 0x22C168E000
• Base-36: 1WKPQTC0

Squares and roots of 149273763840

• 149273763840 squared (149273763840²) is 22282656570960091545600
• 149273763840 cubed (149273763840³) is 3326216014701320907442674991104000
• The square root of 149273763840 is 386359.6301892837
• The cube root of 149273763840 is 5304.7040690221

Scales and comparisons

• 149,273,763,840 seconds is equal to 4,746 years, 23 weeks, 14 hours, 24 minutes.
• To count from 1 to 149,273,763,840 would take you about nine thousand, four hundred ninety-two 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 149273763840 cubic inches would be around 442.1 feet tall.

Recreational maths with 149273763840

• 149273763840 backwards is 048367372941
• 149273763840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149273763840's digits is 54
• More coming soon!