149648162040

Names of 149648162040

• Cardinal: 149648162040 can be written as One hundred forty-nine billion, six hundred forty-eight million, one hundred sixty-two thousand and forty.

Scientific notation

• Scientific notation: 1.4964816204 × 10¹¹

Factors of 149648162040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1394

Divisors of 149648162040

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 37 39 40 45 52 54 60 65 72 74 78 90 104 108 111 117 120 130 135 148 156 180 185 195 216 222 234 260 270 271 296 312 333 351 360 370 390 444 468 481 520 540 542 555 585 666 702 740 780 813 888 936 962 999 1063 1080 1084 1110 1170 1332 1355 1404 1443 1480 1560 1626 1665 1755 1924 1998 2126 2168 2220 2340 2405 2439 2664 2710 2808 2886 3189 3252 3330 3510 3523 3848 3996 4065 4252 4329 4440 4680 4810 4878 4995 5315 5420 5772 6378 6504 6660 7020 7046 7215 7317 7992 8130 8504 8658 9567 9620 9756 9990 10027 10569 10630 10840 11544 12195 12756 12987 13320 13819 14040 14092 14430 14634 15945 16260 17316 17615 19134 19240 19512 19980 20054 21138 21260 21645 24390 25512 25974 27638 28184 28701 28860 29268 30081 31707 31890 32520 34632 35230 36585 38268 39331 39960 40108 41457 42276 42520 43290 47835 48780 50135 51948 52845 55276 57402 57720 58536 60162 63414 63780 64935 69095 70460 73170 76536 78662 80216 82914 84552 86580 90243 95121 95670 97560 100270 103896 105690 110552 114804 117993 120324 124371 126828 127560 129870 130351 138190 140920 143505 146340 150405 157324 158535 165828 173160 180486 190242 191340 196655 200540 207285 211380 229608 235986 240648 248742 253656 259740 260702 270729 276380 287010 288073 292680 300810 314648 317070 331656 353979 360972 373113 380484 382680 391053 393310 401080 414570 422760 451215 471972 475605 497484 511303 519480 521404 541458 552760 574020 576146 589965 601620 621855 634140 651755 707958 721944 746226 760968 782106 786620 829140 864219 902430 943944 951210 994968 1022606 1042808 1061937 1082916 1148040 1152292 1173159 1179930 1203240 1243710 1268280 1303510 1353645 1415916 1440365 1492452 1533909 1564212 1573240 1658280 1728438 1769895 1804860 1865565 1902420 1955265 2045212 2123874 2165832 2304584 2346318 2359860 2487420 2556515 2592657 2607020 2707290 2831832 2880730 2984904 3067818 3128424 3456876 3519477 3539790 3609720 3731130 3744949 3804840 3910530 4090424 4247748 4321095 4601727 4692636 4719720 4974840 5113030 5185314 5214040 5309685 5414580 5761460 5865795 6135636 6913752 7038954 7079580 7462260 7489898 7669545 7777971 7821060 8495496 8642190 9203454 9385272 10226060 10370628 10619370 10658701 10829160 11234847 11522920 11731590 12271272 12963285 13805181 14077908 14159160 14924520 14979796 15339090 15555942 15642120 17284380 17597385 18406908 18724745 20452120 20741256 21238740 21317402 22469694 23008635 23463180 25926570 27610362 28155816 29959592 30678180 31111884 31976103 33704541 34568760 35194770 36813816 37449490 38889855 42477480 42634804 44939388 46017270 46926360 51853140 53293505 55220724 56174235 61356360 62223768 63952206 67409082 69025905 70389540 74898980 77779710 85269608 89878776 92034540 95928309 101113623 103706280 106587010 110441448 112348470 127904412 134818164 138051810 138563113 140779080 149797960 155559420 159880515 168522705 184069080 191856618 202227246 213174020 224696940 255808824 269636328 276103620 277126226 287784927 311118840 319761030 337045410 383713236 404454492 415689339 426348040 449393880 479641545 505568115 552207240 554252452 575569854 639522060 674090820 692815565 767426472 808908984 831378678 959283090 1011136230 1108504904 1151139708 1247068017 1279044120 1348181640 1385631130 1438924635 1662757356 1918566180 2022272460 2078446695 2302279416 2494136034 2771262260 2877849270 3325514712 3741204051 3837132360 4044544920 4156893390 4988272068 5542524520 5755698540 6235340085 7482408102 8313786780 9976544136 11511397080 12470680170 14964816204 16627573560 18706020255 24941360340 29929632408 37412040510 49882720680 74824081020 149648162040
• Sum of all divisors σ(n): 554274201600
• Sum of proper divisors (its aliquot sum) s(n): 404626039560
• 149648162040 is an abundant number, because the sum of its proper divisors (404626039560) is greater than itself. Its abundance is 254977877520

Bases of 149648162040

• Binary: 10001011010111101110011011110011111000₂
• Hexadecimal: 0x22D7B9BCF8
• Base-36: 1WQWNGU0

Squares and roots of 149648162040

• 149648162040 squared (149648162040²) is 22394572401950096961600
• 149648162040 cubed (149648162040³) is 3351306599623540122103228457664000
• The square root of 149648162040 is 386843.8471011269
• The cube root of 149648162040 is 5309.1353311339

Scales and comparisons

• 149,648,162,040 seconds is equal to 4,758 years, 18 weeks, 21 hours, 54 minutes.
• To count from 1 to 149,648,162,040 would take you about nine thousand, five hundred sixteen 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 149648162040 cubic inches would be around 442.4 feet tall.

Recreational maths with 149648162040

• 149648162040 backwards is 040261846941
• 149648162040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149648162040's digits is 45
• More coming soon!